Question

18. What are three major roles of proteins?

Answer 1

Protein has many roles in your body. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions

Answer 2

1. Proteins are responsible for the transport of substances into & out of the cells or help fight diseases.

2. It's responsible for the formation of important/crucial cellular structures

3. It's responsible for the control of the rate of reactions & regulate cell processes

Step-by-step explanation: